How It's Made

Season 29 Episode 12: Technological Corks, Zinc Gutters, Traditional Basque Ham, Chisteras

Processed cork is purified, ground and compressed into consistent bottle closures designed to reduce natural defects. Zinc sheet is roll-formed and joined into rain gutters; pork legs are trimmed, salted and slowly air-dried into traditional Basque ham; and long, curved chisteras used in pelota are woven by hand around shaped wooden frames.

Genre:

Documentary

Seasons:

32

Episodes:

416

Cast:

Lynne Adams

Quality:

HD

Duration:

21 min

First Air:

2001

Rating:

7.7